<template>
  <div class="swiperWrapper">
    <swiper :options="swiperOption" v-if="showSwiper">
      <swiper-slide v-for="item of list" :key="item.id">
        <img :src="item.imgUrl" class="swiper-img">
      </swiper-slide>
      <div class="swiper-pagination" slot="pagination"></div>
    </swiper>
  </div>
</template>

<script>
  export default {
    name: 'carrousel',
    props: {
      list: Array
    },
    data () {
      return {
        swiperOption: {
          pagination: '.swiper-pagination',
          loop: true
        }
      }
    },
    computed: {
      showSwiper () {
        return this.list.length
      }
    }
  }
</script>

<style lang="scss" scoped>
  .swiperWrapper {
    width: 100%;
    height: 0;
    overflow: hidden;
    padding-bottom: 48.3333%;
    background: #eee;
    .swiper-img {
      display: block;
      width: 100%;
    }
  }

</style>
